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PA 6 vs. PTFE

Both PA 6 and PTFE are thermoplastics. There are 7 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is PA 6 and the bottom bar is PTFE.

Metric UnitsUS Customary Units

Material Properties

Dielectric Constant (Relative Permittivity) At 1 MHz 3.3 to 5.0
2.1 to 2.4
Elongation at Break, % 2.5 to 67
75 to 300
Flexural Modulus, GPa 1.2 to 14
0.4 to 1.3
Flexural Strength, MPa 40 to 230
13 to 50
Limiting Oxygen Index (LOI), % 24
90
Melting Onset (Solidus), °C 230
330 to 340
Tensile Strength: Ultimate (UTS), MPa 35 to 210
13 to 25